In what situation are you allowed to legally pass on the right?

Answer: B — When the vehicle in front is making a left turn and there is a clear lane

Passing on the right is legally permitted in specific situations. One clear example is when the vehicle in front of you is making a left turn and there is a clear lane available to your right. This situation is particularly important because the vehicle making a left turn is likely to slow down or stop, allowing you to safely maneuver past it on the right side, provided that there is enough space. In general, passing on the right is not allowed when there are no clear lanes, as this can pose a danger to both the driver and surrounding traffic. Therefore, the legality of passing on the right hinges primarily on the presence of a left-turning vehicle and the availability of a clear lane, making the context vital for safe driving practices.